用附加剪弯杆改善框架的承载性能

TO IMPROVE THE LOADING CAPABILITY OF A FRAME STRUCTURE BY EXTRA BENDING BARS

针对多层或高层框架结构 ,提出用附加剪弯杆减小框架梁柱中弯矩的一种办法。通过减小弯矩 ,改善结构的承载性能 ,获得加大跨度的能力。

For a frame structure in a tier or tall building, a method to reduce bending moment in beams and columns is given in this paper. As the bending moement is smaller, structure's loading capability is improved, and the span of structure can be longer.